Cover up or design idea?

I have this old “ATX” tattoo on the inside of my forearm . It’s maybe 1/2” high and 1” wide. There’s a backstory to it and, well, I’m ready to move on from this particular part of my past. Any suggestions for covering it up or incorporating it into another design? I have a Nintendo-themed sleeve on my other arm and I’m not opposed to continuing that 😁